Description
TLSD 250/HB2 is filled with SKF LGHB 2 grease for high loads, wet environments and high temperatures, recommended for plain bearings, conveyors and applications with high loads and low speeds. Our electro-mechanical single point automatic lubricators are available in many configurations, pre-filled with SKF lubricants, both as battery or cable driven. Using automatic lubricators improves employee safety, increases machine reliability and optimizes maintenance operations.
- Pack size: 250 ml electromechanical lubricator
Advantages
- Flexible dispense rate from 1 to 12 months
- Maximum discharge pressure of 5 bar during the dispensing period
- LED status indicators
- Compact size allows installation in restrictive areas
- Suitable for both direct and remote installation
- Supplied with support flange for enhanced sturdiness
Technical specifications
| Manufacturer number | TLSD 250/HB2 |
| Ambient temperature range, °C / °F | 0 to 50 / 32 to 122 |
| Battery | Battery pack, TLSD 1-BAT |
| Battery capacity, A·h | 2.7 |
| Battery type | Alkaline manganese |
| Battery voltage, V | 4.5 |
| Connecting thread | G 1/4 |
| Degree of protection (IP) | IP 65 |
| Drive mechanism | Electro mechanical |
| Highest dispense setting, ml/d | 8.3 |
| LED indicator | Green LED (every 30 sec): OK Yellow LED (every 30 sec): Pre-warning low battery power Yellow LED (every 5 sec): Pre-warning high back pressure Red LED (every 5 sec): Warning, stopped on error Red LED (every 2 sec): Warning, empty cartridge |
| Lowest dispense setting, ml/d | 0.7 |
| Lubricant | LGHB 2 |
| Lubricant description | High viscosity, high loads and high temperatures grease |
| Lubricant operating temperature range, °C / °F | -20 to +150 / -4 to +302 |
| Lubricant quantity, ml | 125 |
| Maximum feed line length, m | 3 |
| Nominal emptying time, months | User adjustable: 1, 2, 3, 4, 6, 8, 10, 12 |
| Power source | Battery pack |
| Recommended applications | Plain bearings, Conveyors, Applications with high loads and low speed |
SKF LGHB 2 High load, high temperature, high viscosity grease NLGI 2
SKF LGHB 2 is a high viscosity, mineral oil based grease, using calcium sulphonate complex thickener. Formulated to withstand high temperatures and extreme loads, it is suitable for a wide range of applications, especially in the cement, mining and metals segments. It also has very good pumpability properties.
Application
- Steel on steel plain bearings
- Pulp and paper making machines
- Asphalt vibrating screens
- Continuous casting machines
- Sealed spherical roller bearings operating up to 150 °C (300 °F)
- Work roll bearings in steel industry
- Mast rollers of fork lift trucks
- Slewing bearings
Specifications & Approvals
- DIN 51825 code – KP2N-20
Advantages
- Excellent load capacity, anti-oxidation and corrosion protection even with large water ingress
- Withstands peak temperatures of 200 °C (390 °F)
Technical specifications
| NLGI consistency class | 2 |
| Thickener | Calcium sulphonate complex |
| Colour | Brown |
| Base oil type | Mineral |
| Operating temperature range, °C / °F | -20 to +150 / -4 to +300 |
| Dropping point, DIN ISO 2176, °C / °F | 300 / 570 |
| Base oil viscosity, DIN 51562, mm²/s | 425 at 40 °C, 28 at 100 °C |
| Penetration, DIN ISO 2137, 10⁻¹ mm | 265-295 (60 strokes), -20 to +50 max (100 000 strokes) |
| Mechanical stability | Roll stability, ASTM D 1831, -20 to +50 (50 hrs at 80 °C, 10⁻¹ mm); V2F test: ‘M’ |
| Corrosion protection, Emcor | 0-0 (ISO 11007, standard), 0-0 (water washout), 0-0 (0.5% NaCl) |
| Water resistance, DIN 51 807/1, 3 hrs at 90 °C | 1 max |
| Oil separation, DIN 51 817, 7 days at 40 °C, static, % | 1-3 at 60 °C / 140 °F |
| Lubrication ability, R2F, running test B | Pass at 140 °C / 285 °F |
| Copper corrosion, DIN 51 811, at 150 °C / 300 °F | 2 max |
| Rolling bearing grease life, R0F test, L50 life at 10 000 r/min, hrs | >1 000 at 130 °C / 265 °F |
| EP performance, DIN 51350 | Wear scar: 2 max mm (5, 1 400 N); Welding load: 4 000 min N (4) |
| Shelf life, years | 5 |
Hazard Information (CLP)
Signal Word: Warning
Hazard Statements (H-Statements)
- H319 Causes serious eye irritation.
Precautionary Statements (P-Statements)
Prevention:
- P280 Wear eye protection.
Additional Labelling (EUH-Statements)
- EUH208 Contains Benzene sulfonic acid, mono-C16-24-alkyl derivatives, calcium salts, Sulfonic acids, petroleum-, calcium salts, Benzene sulfonic acid, C10-16-alkyl derivatives, calcium salts. May cause allergic reactions.
SKF GmbH, Gunnar-Wester-Straße 12, 97421 Schweinfurt, GERMANY, +49 9721 56-0, [email protected], www.skf.com
hugo_fr –
Very stable.
Claudia –
Easy to use, no mess at all. Perfect for my needs, couldn’t be happier. Very effective; noticed a change after just one week.
Ava –
Super fast delivery, thank you.
Tristan Y. –
Perfect and functional. Very practical.
julien88 –
Everything perfect, thank you. Everything perfect and fast. Excellent material. Top product, top price.
nathan99 –
Excellent workmanship. Perfectly packaged.
fabio_s –
Very satisfactory. Really good value for money. Everything as described.
Rémi K. –
Fast and courteous service.